Name: CISAM-ERNST e-computest Portable Wireless Hardness Tester
Brand: CISAM-ERNST

On-site Rockwell testing with tablet data

The e-computest is a portable wireless hardness tester based on the Rockwell principle, for on-site testing without moving large parts to the laboratory. It measures in any direction, which suits large components, installed parts and difficult positions.

One diamond indenter covers the full range of metals, and testing is not affected by yielding, bending or deflection of the part. A 6-inch touchscreen tablet handles reading, data management and test control, with WiFi, Bluetooth and micro USB.

Where the e-computest is used

e-computest held by hand on a large machine bed

Large components

Testing parts directly on-site instead of in the laboratory.

e-computest testing inside a machined steel block

Installed parts

Testing in difficult positions, in any direction.

Close-up of the e-computest foot on a flat steel surface

On-site metal testing

Rockwell testing on the part, not affected by bending or deflection.

e-computest on a gear wheel with tablet showing 63.6 HRC

Heat treatment verification

Hardness checks on heat-treated components such as gears.

Portable Rockwell testingParts that cannot be movedProduction quality controlMaintenance inspectionIncoming and outgoing inspectionWelding and fabrication inspectionHeavy industryField service testing

Wireless Rockwell testing

Testing

Miniaturized Rockwell tester with manual load application.
Test load 5 kgf / 49 N, preload 1.2 kgf / 11.8 N.
Load time selectable from 1 to 60 seconds.
One diamond indenter, measures in every direction.

Tablet and data

6-inch touchscreen tablet display.
16 GB storage and micro SD slot.
WiFi, Bluetooth and micro USB.
Statistics, tolerance, barcode scanner and geo-localization.

Standard scales

HRC 0–70.
HV 35–1080.
HB30 80–700 and HB/5 21–190.
DPTH 0–100.

Technical data

Mechanical unit 750 g, electronics 360 g.
Power supply 100–240 V.

Why use the e-computest

Testing on-site. Avoids cutting, sectioning and moving components to the lab.

Any position. Tests large, heavy or fixed components in different directions.

Consistent results. Readings hold even if the part bends or deflects.

Easy to carry. Light and simple for fast testing.

Wireless data. Wireless data handling improves field inspection workflow.

Certified results. ACCREDIA certification option for customers who need certified results.